I have a RV QD 8000 Generator model 8HDKAK-1046N picked up the oil filter the book said I needed but the filter on the generator now is a lots smaller in diameter than the new one the filter I have is 0122-0833 the filter on the generator has no number on it. The year is a 2017
If it has room for larger diameter but center hole and threads match up you should be fine worked orielys want to say the first year Titans were that way you can always call the company to make sure